diff --git a/adb/daemon/main.cpp b/adb/daemon/main.cpp
index eb28668..8c41c5e 100644
--- a/adb/daemon/main.cpp
+++ b/adb/daemon/main.cpp
@@ -108,9 +108,12 @@
     // AID_NET_BW_STATS to read out qtaguid statistics
     // AID_READPROC for reading /proc entries across UID boundaries
     // AID_UHID for using 'hid' command to read/write to /dev/uhid
+    // AID_EXT_DATA_RW for writing to /sdcard/Android/data (devices without sdcardfs)
+    // AID_EXT_OBB_RW for writing to /sdcard/Android/obb (devices without sdcardfs)
     gid_t groups[] = {AID_ADB,          AID_LOG,          AID_INPUT,    AID_INET,
                       AID_NET_BT,       AID_NET_BT_ADMIN, AID_SDCARD_R, AID_SDCARD_RW,
-                      AID_NET_BW_STATS, AID_READPROC,     AID_UHID};
+                      AID_NET_BW_STATS, AID_READPROC,     AID_UHID,     AID_EXT_DATA_RW,
+                      AID_EXT_OBB_RW};
     minijail_set_supplementary_gids(jail.get(), arraysize(groups), groups);
 
     // Don't listen on a port (default 5037) if running in secure mode.
diff --git a/fs_mgr/fs_mgr_fstab.cpp b/fs_mgr/fs_mgr_fstab.cpp
index 54102ec..233d15f 100644
--- a/fs_mgr/fs_mgr_fstab.cpp
+++ b/fs_mgr/fs_mgr_fstab.cpp
@@ -640,13 +640,14 @@
             entry.fs_mgr_flags.wait = true;
             entry.fs_mgr_flags.logical = true;
             entry.fs_mgr_flags.first_stage_mount = true;
+            fstab->emplace_back(entry);
         } else {
             // If the corresponding partition exists, transform all its Fstab
             // by pointing .blk_device to the DSU partition.
             for (auto&& entry : entries) {
                 entry->blk_device = partition;
                 // AVB keys for DSU should always be under kDsuKeysDir.
-                entry->avb_keys += kDsuKeysDir;
+                entry->avb_keys = kDsuKeysDir;
             }
             // Make sure the ext4 is included to support GSI.
             auto partition_ext4 =
diff --git a/fs_mgr/libfiemap/image_manager.cpp b/fs_mgr/libfiemap/image_manager.cpp
index f32e0eb..93fc131 100644
--- a/fs_mgr/libfiemap/image_manager.cpp
+++ b/fs_mgr/libfiemap/image_manager.cpp
@@ -640,16 +640,22 @@
         return false;
     }
 
+    bool ok = true;
     for (const auto& partition : metadata->partitions) {
         auto name = GetPartitionName(partition);
         auto image_path = GetImageHeaderPath(name);
         auto fiemap = SplitFiemap::Open(image_path);
-        if (!fiemap || !fiemap->HasPinnedExtents()) {
-            LOG(ERROR) << "Image is missing or was moved: " << image_path;
-            return false;
+        if (fiemap == nullptr) {
+            LOG(ERROR) << "SplitFiemap::Open(\"" << image_path << "\") failed";
+            ok = false;
+            continue;
+        }
+        if (!fiemap->HasPinnedExtents()) {
+            LOG(ERROR) << "Image doesn't have pinned extents: " << image_path;
+            ok = false;
         }
     }
-    return true;
+    return ok;
 }
 
 bool ImageManager::DisableImage(const std::string& name) {
diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp
index 599f500..fd810cb 100644
--- a/healthd/BatteryMonitor.cpp
+++ b/healthd/BatteryMonitor.cpp
@@ -79,7 +79,7 @@
 
     // HIDL enum values are zero initialized, so they need to be initialized
     // properly.
-    health_info_2_1->batteryCapacityLevel = BatteryCapacityLevel::UNKNOWN;
+    health_info_2_1->batteryCapacityLevel = BatteryCapacityLevel::UNSUPPORTED;
     health_info_2_1->batteryChargeTimeToFullNowSeconds =
             (int64_t)Constants::BATTERY_CHARGE_TIME_TO_FULL_NOW_SECONDS_UNSUPPORTED;
     auto* props = &health_info_2_1->legacy.legacy;
diff --git a/init/Android.mk b/init/Android.mk
index 2fbbf4a..da94daf 100644
--- a/init/Android.mk
+++ b/init/Android.mk
@@ -119,13 +119,6 @@
 # First stage init is weird: it may start without stdout/stderr, and no /proc.
 LOCAL_NOSANITIZE := hwaddress
 include $(BUILD_EXECUTABLE)
-
-# LOCAL_FORCE_STATIC_EXECUTABLE targets are skipped and not defined for ASAN builds
-init_vendor_deps :=
-ifneq (true,$(my_skip_this_target))
-  init_vendor_deps += init_first_stage
-endif # my_skip_this_target is true
-
 endif
 
 include $(CLEAR_VARS)
@@ -140,7 +133,8 @@
 
 LOCAL_MODULE := init_vendor
 ifneq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
-LOCAL_REQUIRED_MODULES := $(init_vendor_deps)
+LOCAL_REQUIRED_MODULES := \
+   init_first_stage \
+
 endif
 include $(BUILD_PHONY_PACKAGE)
-init_vendor_deps :=
diff --git a/libcrypto_utils/.clang-format b/libcrypto_utils/.clang-format
new file mode 120000
index 0000000..fd0645f
--- /dev/null
+++ b/libcrypto_utils/.clang-format
@@ -0,0 +1 @@
+../.clang-format-2
\ No newline at end of file
diff --git a/libcrypto_utils/Android.bp b/libcrypto_utils/Android.bp
index d7175e0..923b291 100644
--- a/libcrypto_utils/Android.bp
+++ b/libcrypto_utils/Android.bp
@@ -23,7 +23,7 @@
     },
     host_supported: true,
     srcs: [
-        "android_pubkey.c",
+        "android_pubkey.cpp",
     ],
     cflags: [
         "-Wall",
diff --git a/libcrypto_utils/android_pubkey.c b/libcrypto_utils/android_pubkey.cpp
similarity index 65%
rename from libcrypto_utils/android_pubkey.c
rename to libcrypto_utils/android_pubkey.cpp
index 3052e52..21e5663 100644
--- a/libcrypto_utils/android_pubkey.c
+++ b/libcrypto_utils/android_pubkey.cpp
@@ -35,37 +35,29 @@
 // little-endian 32 bit words. Note that Android only supports little-endian
 // processors, so we don't do any byte order conversions when parsing the binary
 // struct.
-typedef struct RSAPublicKey {
-    // Modulus length. This must be ANDROID_PUBKEY_MODULUS_SIZE.
-    uint32_t modulus_size_words;
+struct RSAPublicKey {
+  // Modulus length. This must be ANDROID_PUBKEY_MODULUS_SIZE.
+  uint32_t modulus_size_words;
 
-    // Precomputed montgomery parameter: -1 / n[0] mod 2^32
-    uint32_t n0inv;
+  // Precomputed montgomery parameter: -1 / n[0] mod 2^32
+  uint32_t n0inv;
 
-    // RSA modulus as a little-endian array.
-    uint8_t modulus[ANDROID_PUBKEY_MODULUS_SIZE];
+  // RSA modulus as a little-endian array.
+  uint8_t modulus[ANDROID_PUBKEY_MODULUS_SIZE];
 
-    // Montgomery parameter R^2 as a little-endian array of little-endian words.
-    uint8_t rr[ANDROID_PUBKEY_MODULUS_SIZE];
+  // Montgomery parameter R^2 as a little-endian array.
+  uint8_t rr[ANDROID_PUBKEY_MODULUS_SIZE];
 
-    // RSA modulus: 3 or 65537
-    uint32_t exponent;
-} RSAPublicKey;
-
-// Reverses byte order in |buffer|.
-static void reverse_bytes(uint8_t* buffer, size_t size) {
-  for (size_t i = 0; i < (size + 1) / 2; ++i) {
-    uint8_t tmp = buffer[i];
-    buffer[i] = buffer[size - i - 1];
-    buffer[size - i - 1] = tmp;
-  }
-}
+  // RSA modulus: 3 or 65537
+  uint32_t exponent;
+};
 
 bool android_pubkey_decode(const uint8_t* key_buffer, size_t size, RSA** key) {
   const RSAPublicKey* key_struct = (RSAPublicKey*)key_buffer;
   bool ret = false;
-  uint8_t modulus_buffer[ANDROID_PUBKEY_MODULUS_SIZE];
   RSA* new_key = RSA_new();
+  BIGNUM* n = NULL;
+  BIGNUM* e = NULL;
   if (!new_key) {
     goto cleanup;
   }
@@ -79,19 +71,24 @@
   }
 
   // Convert the modulus to big-endian byte order as expected by BN_bin2bn.
-  memcpy(modulus_buffer, key_struct->modulus, sizeof(modulus_buffer));
-  reverse_bytes(modulus_buffer, sizeof(modulus_buffer));
-  new_key->n = BN_bin2bn(modulus_buffer, sizeof(modulus_buffer), NULL);
-  if (!new_key->n) {
+  n = BN_le2bn(key_struct->modulus, ANDROID_PUBKEY_MODULUS_SIZE, NULL);
+  if (!n) {
     goto cleanup;
   }
 
   // Read the exponent.
-  new_key->e = BN_new();
-  if (!new_key->e || !BN_set_word(new_key->e, key_struct->exponent)) {
+  e = BN_new();
+  if (!e || !BN_set_word(e, key_struct->exponent)) {
     goto cleanup;
   }
 
+  if (!RSA_set0_key(new_key, n, e, NULL)) {
+    goto cleanup;
+  }
+  // RSA_set0_key takes ownership of its inputs on success.
+  n = NULL;
+  e = NULL;
+
   // Note that we don't extract the montgomery parameters n0inv and rr from
   // the RSAPublicKey structure. They assume a word size of 32 bits, but
   // BoringSSL may use a word size of 64 bits internally, so we're lacking the
@@ -101,24 +98,16 @@
   // pre-computed montgomery parameters.
 
   *key = new_key;
+  new_key = NULL;
   ret = true;
 
 cleanup:
-  if (!ret && new_key) {
-    RSA_free(new_key);
-  }
+  RSA_free(new_key);
+  BN_free(n);
+  BN_free(e);
   return ret;
 }
 
-static bool android_pubkey_encode_bignum(const BIGNUM* num, uint8_t* buffer) {
-  if (!BN_bn2bin_padded(buffer, ANDROID_PUBKEY_MODULUS_SIZE, num)) {
-    return false;
-  }
-
-  reverse_bytes(buffer, ANDROID_PUBKEY_MODULUS_SIZE);
-  return true;
-}
-
 bool android_pubkey_encode(const RSA* key, uint8_t* key_buffer, size_t size) {
   RSAPublicKey* key_struct = (RSAPublicKey*)key_buffer;
   bool ret = false;
@@ -127,8 +116,7 @@
   BIGNUM* n0inv = BN_new();
   BIGNUM* rr = BN_new();
 
-  if (sizeof(RSAPublicKey) > size ||
-      RSA_size(key) != ANDROID_PUBKEY_MODULUS_SIZE) {
+  if (sizeof(RSAPublicKey) > size || RSA_size(key) != ANDROID_PUBKEY_MODULUS_SIZE) {
     goto cleanup;
   }
 
@@ -136,27 +124,26 @@
   key_struct->modulus_size_words = ANDROID_PUBKEY_MODULUS_SIZE_WORDS;
 
   // Compute and store n0inv = -1 / N[0] mod 2^32.
-  if (!ctx || !r32 || !n0inv || !BN_set_bit(r32, 32) ||
-      !BN_mod(n0inv, key->n, r32, ctx) ||
+  if (!ctx || !r32 || !n0inv || !BN_set_bit(r32, 32) || !BN_mod(n0inv, RSA_get0_n(key), r32, ctx) ||
       !BN_mod_inverse(n0inv, n0inv, r32, ctx) || !BN_sub(n0inv, r32, n0inv)) {
     goto cleanup;
   }
   key_struct->n0inv = (uint32_t)BN_get_word(n0inv);
 
   // Store the modulus.
-  if (!android_pubkey_encode_bignum(key->n, key_struct->modulus)) {
+  if (!BN_bn2le_padded(key_struct->modulus, ANDROID_PUBKEY_MODULUS_SIZE, RSA_get0_n(key))) {
     goto cleanup;
   }
 
   // Compute and store rr = (2^(rsa_size)) ^ 2 mod N.
   if (!ctx || !rr || !BN_set_bit(rr, ANDROID_PUBKEY_MODULUS_SIZE * 8) ||
-      !BN_mod_sqr(rr, rr, key->n, ctx) ||
-      !android_pubkey_encode_bignum(rr, key_struct->rr)) {
+      !BN_mod_sqr(rr, rr, RSA_get0_n(key), ctx) ||
+      !BN_bn2le_padded(key_struct->rr, ANDROID_PUBKEY_MODULUS_SIZE, rr)) {
     goto cleanup;
   }
 
   // Store the exponent.
-  key_struct->exponent = (uint32_t)BN_get_word(key->e);
+  key_struct->exponent = (uint32_t)BN_get_word(RSA_get0_e(key));
 
   ret = true;
 
diff --git a/libcutils/include/cutils/trace.h b/libcutils/include/cutils/trace.h
index c74ee3e..793e2ce 100644
--- a/libcutils/include/cutils/trace.h
+++ b/libcutils/include/cutils/trace.h
@@ -75,7 +75,8 @@
 #define ATRACE_TAG_AIDL             (1<<24)
 #define ATRACE_TAG_NNAPI            (1<<25)
 #define ATRACE_TAG_RRO              (1<<26)
-#define ATRACE_TAG_LAST             ATRACE_TAG_RRO
+#define ATRACE_TAG_SYSPROP          (1<<27)
+#define ATRACE_TAG_LAST             ATRACE_TAG_SYSPROP
 
 // Reserved for initialization.
 #define ATRACE_TAG_NOT_READY        (1ULL<<63)
diff --git a/libprocessgroup/profiles/cgroups.json b/libprocessgroup/profiles/cgroups.json
index 0341902..4518487 100644
--- a/libprocessgroup/profiles/cgroups.json
+++ b/libprocessgroup/profiles/cgroups.json
@@ -39,19 +39,21 @@
       "Mode": "0755",
       "UID": "system",
       "GID": "system"
-    },
-    {
-      "Controller": "freezer",
-      "Path": "/dev/freezer",
-      "Mode": "0755",
-      "UID": "system",
-      "GID": "system"
     }
   ],
   "Cgroups2": {
-    "Path": "/dev/cg2_bpf",
-    "Mode": "0600",
-    "UID": "root",
-    "GID": "root"
+    "Path": "/sys/fs/cgroup",
+    "Mode": "0755",
+    "UID": "system",
+    "GID": "system",
+    "Controllers": [
+      {
+        "Controller": "freezer",
+        "Path": "freezer",
+        "Mode": "0755",
+        "UID": "system",
+        "GID": "system"
+      }
+    ]
   }
 }
diff --git a/libprocessgroup/profiles/cgroups.proto b/libprocessgroup/profiles/cgroups.proto
index f4070c5..13adcae 100644
--- a/libprocessgroup/profiles/cgroups.proto
+++ b/libprocessgroup/profiles/cgroups.proto
@@ -24,19 +24,24 @@
     Cgroups2 cgroups2 = 2 [json_name = "Cgroups2"];
 }
 
-// Next: 6
+// Next: 7
 message Cgroup {
     string controller = 1 [json_name = "Controller"];
     string path = 2 [json_name = "Path"];
     string mode = 3 [json_name = "Mode"];
     string uid = 4 [json_name = "UID"];
     string gid = 5 [json_name = "GID"];
+// Booleans default to false when not specified. File reconstruction fails
+// when a boolean is specified as false, so leave unspecified in that case
+// https://developers.google.com/protocol-buffers/docs/proto3#default
+    bool needs_activation = 6 [json_name = "NeedsActivation"];
 }
 
-// Next: 5
+// Next: 6
 message Cgroups2 {
     string path = 1 [json_name = "Path"];
     string mode = 2 [json_name = "Mode"];
     string uid = 3 [json_name = "UID"];
     string gid = 4 [json_name = "GID"];
+    repeated Cgroup controllers = 5 [json_name = "Controllers"];
 }
diff --git a/libprocessgroup/profiles/task_profiles.json b/libprocessgroup/profiles/task_profiles.json
index a515e58..c4dbf8e 100644
--- a/libprocessgroup/profiles/task_profiles.json
+++ b/libprocessgroup/profiles/task_profiles.json
@@ -49,6 +49,11 @@
       "Name": "UClampMax",
       "Controller": "cpu",
       "File": "cpu.uclamp.max"
+    },
+    {
+      "Name": "FreezerState",
+      "Controller": "freezer",
+      "File": "cgroup.freeze"
     }
   ],
 
@@ -74,7 +79,7 @@
           "Params":
           {
             "Controller": "freezer",
-            "Path": "frozen"
+            "Path": ""
           }
         }
       ]
@@ -87,7 +92,7 @@
           "Params":
           {
             "Controller": "freezer",
-            "Path": ""
+            "Path": "../"
           }
         }
       ]
@@ -531,6 +536,32 @@
           }
         }
       ]
+    },
+    {
+      "Name": "FreezerDisabled",
+      "Actions": [
+        {
+          "Name": "SetAttribute",
+          "Params":
+          {
+            "Name": "FreezerState",
+            "Value": "0"
+          }
+        }
+      ]
+    },
+    {
+      "Name": "FreezerEnabled",
+      "Actions": [
+        {
+          "Name": "SetAttribute",
+          "Params":
+          {
+            "Name": "FreezerState",
+            "Value": "1"
+          }
+        }
+      ]
     }
   ],
 
diff --git a/libunwindstack/DwarfSection.cpp b/libunwindstack/DwarfSection.cpp
index 9e2a3cd..bf86e6e 100644
--- a/libunwindstack/DwarfSection.cpp
+++ b/libunwindstack/DwarfSection.cpp
@@ -465,13 +465,9 @@
         eval_info->return_address_undefined = true;
       }
       break;
-    case DWARF_LOCATION_PSEUDO_REGISTER: {
-      if (!eval_info->regs_info.regs->SetPseudoRegister(reg, loc->values[0])) {
-        last_error_.code = DWARF_ERROR_ILLEGAL_VALUE;
-        return false;
-      }
-      break;
-    }
+    case DWARF_LOCATION_PSEUDO_REGISTER:
+      last_error_.code = DWARF_ERROR_ILLEGAL_VALUE;
+      return false;
     default:
       break;
   }
@@ -543,11 +539,15 @@
         // Skip this unknown register.
         continue;
       }
-    }
-
-    reg_ptr = eval_info.regs_info.Save(reg);
-    if (!EvalRegister(&entry.second, reg, reg_ptr, &eval_info)) {
-      return false;
+      if (!eval_info.regs_info.regs->SetPseudoRegister(reg, entry.second.values[0])) {
+        last_error_.code = DWARF_ERROR_ILLEGAL_VALUE;
+        return false;
+      }
+    } else {
+      reg_ptr = eval_info.regs_info.Save(reg);
+      if (!EvalRegister(&entry.second, reg, reg_ptr, &eval_info)) {
+        return false;
+      }
     }
   }
 
diff --git a/libunwindstack/tests/DwarfSectionImplTest.cpp b/libunwindstack/tests/DwarfSectionImplTest.cpp
index d57cd33..a08a8d0 100644
--- a/libunwindstack/tests/DwarfSectionImplTest.cpp
+++ b/libunwindstack/tests/DwarfSectionImplTest.cpp
@@ -492,6 +492,40 @@
   EXPECT_EQ(0x80000000U, regs.pc());
 }
 
+TYPED_TEST_P(DwarfSectionImplTest, Eval_pseudo_register_invalid) {
+  DwarfCie cie{.return_address_register = 5};
+  RegsImplFake<TypeParam> regs(10);
+  regs.set_pseudo_reg(11);
+  dwarf_loc_regs_t loc_regs;
+
+  loc_regs[CFA_REG] = DwarfLocation{DWARF_LOCATION_REGISTER, {8, 0}};
+  loc_regs[1] = DwarfLocation{DWARF_LOCATION_PSEUDO_REGISTER, {20, 0}};
+  bool finished;
+  ASSERT_FALSE(this->section_->Eval(&cie, &this->memory_, loc_regs, &regs, &finished));
+  EXPECT_EQ(DWARF_ERROR_ILLEGAL_VALUE, this->section_->LastErrorCode());
+
+  loc_regs.clear();
+  loc_regs[CFA_REG] = DwarfLocation{DWARF_LOCATION_REGISTER, {8, 0}};
+  loc_regs[12] = DwarfLocation{DWARF_LOCATION_PSEUDO_REGISTER, {20, 0}};
+  ASSERT_FALSE(this->section_->Eval(&cie, &this->memory_, loc_regs, &regs, &finished));
+  EXPECT_EQ(DWARF_ERROR_ILLEGAL_VALUE, this->section_->LastErrorCode());
+}
+
+TYPED_TEST_P(DwarfSectionImplTest, Eval_pseudo_register) {
+  DwarfCie cie{.return_address_register = 5};
+  RegsImplFake<TypeParam> regs(10);
+  regs.set_pseudo_reg(11);
+  dwarf_loc_regs_t loc_regs;
+
+  loc_regs[CFA_REG] = DwarfLocation{DWARF_LOCATION_REGISTER, {8, 0}};
+  loc_regs[11] = DwarfLocation{DWARF_LOCATION_PSEUDO_REGISTER, {20, 0}};
+  bool finished;
+  ASSERT_TRUE(this->section_->Eval(&cie, &this->memory_, loc_regs, &regs, &finished));
+  uint64_t pseudo_value = 0;
+  ASSERT_TRUE(regs.GetPseudoRegister(11, &pseudo_value));
+  EXPECT_EQ(20U, pseudo_value);
+}
+
 TYPED_TEST_P(DwarfSectionImplTest, GetCfaLocationInfo_cie_not_cached) {
   DwarfCie cie{};
   cie.cfa_instructions_offset = 0x3000;
@@ -581,6 +615,7 @@
                             Eval_invalid_register, Eval_different_reg_locations,
                             Eval_return_address_undefined, Eval_pc_zero, Eval_return_address,
                             Eval_ignore_large_reg_loc, Eval_reg_expr, Eval_reg_val_expr,
+                            Eval_pseudo_register_invalid, Eval_pseudo_register,
                             GetCfaLocationInfo_cie_not_cached, GetCfaLocationInfo_cie_cached, Log);
 
 typedef ::testing::Types<uint32_t, uint64_t> DwarfSectionImplTestTypes;
diff --git a/libunwindstack/tests/RegsFake.h b/libunwindstack/tests/RegsFake.h
index 75fc9d0..f67d7dc 100644
--- a/libunwindstack/tests/RegsFake.h
+++ b/libunwindstack/tests/RegsFake.h
@@ -83,15 +83,33 @@
   uint64_t sp() override { return fake_sp_; }
   void set_pc(uint64_t pc) override { fake_pc_ = pc; }
   void set_sp(uint64_t sp) override { fake_sp_ = sp; }
+  void set_pseudo_reg(uint64_t reg) { fake_pseudo_reg_ = reg; }
 
   bool SetPcFromReturnAddress(Memory*) override { return false; }
   bool StepIfSignalHandler(uint64_t, Elf*, Memory*) override { return false; }
 
+  bool SetPseudoRegister(uint16_t reg, uint64_t value) override {
+    if (fake_pseudo_reg_ != reg) {
+      return false;
+    }
+    fake_pseudo_reg_value_ = value;
+    return true;
+  }
+  bool GetPseudoRegister(uint16_t reg, uint64_t* value) override {
+    if (fake_pseudo_reg_ != reg) {
+      return false;
+    }
+    *value = fake_pseudo_reg_value_;
+    return true;
+  }
+
   Regs* Clone() override { return nullptr; }
 
  private:
   uint64_t fake_pc_ = 0;
   uint64_t fake_sp_ = 0;
+  uint16_t fake_pseudo_reg_ = 0;
+  uint64_t fake_pseudo_reg_value_ = 0;
 };
 
 }  // namespace unwindstack
diff --git a/libutils/Threads.cpp b/libutils/Threads.cpp
index 147db54..55eadb0 100644
--- a/libutils/Threads.cpp
+++ b/libutils/Threads.cpp
@@ -302,7 +302,8 @@
 }
 
 #if defined(__ANDROID__)
-int androidSetThreadPriority(pid_t tid, int pri, bool change_policy) {
+namespace {
+int androidSetThreadPriorityInternal(pid_t tid, int pri, bool change_policy) {
     int rc = 0;
     int lasterr = 0;
     int curr_pri = getpriority(PRIO_PROCESS, tid);
@@ -334,6 +335,15 @@
 
     return rc;
 }
+}  // namespace
+
+int androidSetThreadPriority(pid_t tid, int pri) {
+    return androidSetThreadPriorityInternal(tid, pri, true);
+}
+
+int androidSetThreadPriorityAndPolicy(pid_t tid, int pri, bool change_policy) {
+    return androidSetThreadPriorityInternal(tid, pri, change_policy);
+}
 
 int androidGetThreadPriority(pid_t tid) {
     return getpriority(PRIO_PROCESS, tid);
diff --git a/libutils/include/utils/AndroidThreads.h b/libutils/include/utils/AndroidThreads.h
index 3c30a2a..cdb5442 100644
--- a/libutils/include/utils/AndroidThreads.h
+++ b/libutils/include/utils/AndroidThreads.h
@@ -78,9 +78,12 @@
 // should be one of the ANDROID_PRIORITY constants.  Returns INVALID_OPERATION
 // if the priority set failed, else another value if just the group set failed;
 // in either case errno is set.  Thread ID zero means current thread.
+// This is equivalent to androidSetThreadPriorityAndPolicy(tid, prio, true);
+extern int androidSetThreadPriority(pid_t tid, int prio);
+
 // Parameter "change_policy" indicates if sched policy should be changed. It needs
 // not be checked again if the change is done elsewhere like activity manager.
-extern int androidSetThreadPriority(pid_t tid, int prio, bool change_policy = true);
+extern int androidSetThreadPriorityAndPolicy(pid_t tid, int prio, bool change_policy);
 
 // Get the current priority of a particular thread. Returns one of the
 // ANDROID_PRIORITY constants or a negative result in case of error.
diff --git a/logd/ChattyLogBuffer.h b/logd/ChattyLogBuffer.h
index ce3dc7b..b4d3a2f 100644
--- a/logd/ChattyLogBuffer.h
+++ b/logd/ChattyLogBuffer.h
@@ -25,7 +25,6 @@
 #include <android-base/thread_annotations.h>
 #include <android/log.h>
 #include <private/android_filesystem_config.h>
-#include <sysutils/SocketClient.h>
 
 #include "LogBuffer.h"
 #include "LogBufferElement.h"
diff --git a/logd/LogReader.h b/logd/LogReader.h
index b85a584..a4e52c4 100644
--- a/logd/LogReader.h
+++ b/logd/LogReader.h
@@ -22,8 +22,6 @@
 #include "LogReaderList.h"
 #include "LogReaderThread.h"
 
-#define LOGD_SNDTIMEO 32
-
 class LogReader : public SocketListener {
   public:
     explicit LogReader(LogBuffer* logbuf, LogReaderList* reader_list);
diff --git a/logd/LogReaderThread.h b/logd/LogReaderThread.h
index 1855c0e..20624f2 100644
--- a/logd/LogReaderThread.h
+++ b/logd/LogReaderThread.h
@@ -27,7 +27,6 @@
 #include <memory>
 
 #include <log/log.h>
-#include <sysutils/SocketClient.h>
 
 #include "LogBuffer.h"
 #include "LogWriter.h"
diff --git a/logd/LogTags.cpp b/logd/LogTags.cpp
index 1b7107f..6ab3b48 100644
--- a/logd/LogTags.cpp
+++ b/logd/LogTags.cpp
@@ -24,6 +24,7 @@
 #include <sys/mman.h>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <sys/uio.h>
 #include <unistd.h>
 
 #include <string>
diff --git a/logd/LogUtils.h b/logd/LogUtils.h
index df78a50..c0f62d3 100644
--- a/logd/LogUtils.h
+++ b/logd/LogUtils.h
@@ -20,12 +20,13 @@
 #include <sys/types.h>
 
 #include <private/android_logger.h>
-#include <sysutils/SocketClient.h>
 #include <utils/FastStrcmp.h>
 
 // Hijack this header as a common include file used by most all sources
 // to report some utilities defined here and there.
 
+#define LOGD_SNDTIMEO 32
+
 namespace android {
 
 // Furnished in main.cpp. Caller must own and free returned value
diff --git a/logd/logd_test.cpp b/logd/logd_test.cpp
index 202ab06..828f580 100644
--- a/logd/logd_test.cpp
+++ b/logd/logd_test.cpp
@@ -40,7 +40,7 @@
 #include <selinux/selinux.h>
 #endif
 
-#include "LogReader.h"  // pickup LOGD_SNDTIMEO
+#include "LogUtils.h"  // For LOGD_SNDTIMEO.
 
 using android::base::unique_fd;
 
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 6ef3bdc..37f911a 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -324,16 +324,6 @@
     chmod 0664 /dev/cpuset/restricted/tasks
     chmod 0664 /dev/cpuset/tasks
 
-    # freezer cgroup entries
-    mkdir /dev/freezer/frozen
-    write /dev/freezer/frozen/freezer.state FROZEN
-    chown system system /dev/freezer/cgroup.procs
-    chown system system /dev/freezer/frozen
-    chown system system /dev/freezer/frozen/freezer.state
-    chown system system /dev/freezer/frozen/cgroup.procs
-
-    chmod 0444 /dev/freezer/frozen/freezer.state
-
     # make the PSI monitor accessible to others
     chown system system /proc/pressure/memory
     chmod 0664 /proc/pressure/memory
@@ -348,8 +338,6 @@
     # This is needed by any process that uses socket tagging.
     chmod 0644 /dev/xt_qtaguid
 
-    chown root root /dev/cg2_bpf
-    chmod 0600 /dev/cg2_bpf
     mount bpf bpf /sys/fs/bpf nodev noexec nosuid
 
     # Create location for fs_mgr to store abbreviated output from filesystem